Pillow



FIG. 1 is a perspective view of a pillow;

FIG. 2 is a top view thereof, the bottom view being identical thereto;

FIG. 3 is a left side view thereof, the right side view being identical thereto;

FIG. 4 is an upper side view thereof, the lower side view being identical thereto;

FIG. 5 is a perspective view of a variant of the pillow;

FIG. 6 is a top view thereof, the bottom view being identical thereto;

FIG. 7 is a left side view thereof, the right side being identical thereof; and,

FIG. 8 is an upper side view thereof, the lower side view being identical thereto. 

The ornamental design for a pillow, as shown and described. 